Description
D-Link DAP-1860 devices before v1.04b03 Beta allow access to administrator functions without authentication via the HNAP_AUTH header timestamp value. In HTTP requests, part of the HNAP_AUTH header is the timestamp used to determine the time when the user sent the request. If this value is equal to the value stored in the device's /var/hnap/timestamp file, the request will pass the HNAP_AUTH check function.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10135
Exploit, Third Party Advisory x_refsource_misc
https://chung96vn.wordpress.com/2019/11/15/d-link-dap-1860-vulnerabilities/
Scores
CVSS v3
8.8
EPSS
0.0052
EPSS Percentile
66.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-287
Status
published
Products (3)
dlink/dap-1860_firmware
1.01b06
dlink/dap-1860_firmware
1.02b01
dlink/dap-1860_firmware
1.04b01
Published
Dec 05, 2019
Tracked Since
Feb 18, 2026